/* IA-64 ELF support for BFD.
   Copyright (C) 1998-2021 Free Software Foundation, Inc.
   Contributed by David Mosberger-Tang <davidm@hpl.hp.com>

   This file is part of BFD, the Binary File Descriptor library.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
   MA 02110-1301, USA.  */

#ifndef _ELF_IA64_H
#define _ELF_IA64_H

/* Bits in the e_flags field of the Elf64_Ehdr:  */

#define EF_IA_64_MASKOS	   0x0000000f	/* OS-specific flags.  */
#define EF_IA_64_ARCH	   0xff000000	/* Arch. version mask.  */
#define EF_IA_64_ARCHVER_1 (1 << 24)    /* Arch. version level 1 compat.  */

/* ??? These four definitions are not part of the SVR4 ABI.
   They were present in David's initial code drop, so it is probable
   that they are used by HP/UX.  */
#define EF_IA_64_TRAPNIL (1 << 0)	/* Trap NIL pointer dereferences.  */
#define EF_IA_64_EXT	 (1 << 2)	/* Program uses arch. extensions.  */
#define EF_IA_64_BE	 (1 << 3)	/* PSR BE bit set (big-endian).  */
#define EFA_IA_64_EAS2_3 0x23000000	/* IA64 EAS 2.3.  */

#define EF_IA_64_ABI64		    (1 << 4) /* 64-bit ABI.  */
/* Not used yet.  */
#define EF_IA_64_REDUCEDFP	    (1 << 5) /* Only FP6-FP11 used.  */
#define EF_IA_64_CONS_GP	    (1 << 6) /* gp as program wide constant.  */
#define EF_IA_64_NOFUNCDESC_CONS_GP (1 << 7) /* And no function descriptors.  */
/* Not used yet.  */
#define EF_IA_64_ABSOLUTE	    (1 << 8) /* Load at absolute addresses.  */

/* OpenVMS speficic.  */
#define EF_IA_64_VMS_COMCOD	    0x03   /* Completion code.  */
#define EF_IA_64_VMS_COMCOD_SUCCESS 0
#define EF_IA_64_VMS_COMCOD_WARNING 1
#define EF_IA_64_VMS_COMCOD_ERROR   2
#define EF_IA_64_VMS_COMCOD_ABORT   3
#define EF_IA_64_VMS_LINKAGES	    0x04   /* Contains VMS linkages info.  */

#define ELF_STRING_ia64_archext		".IA_64.archext"
#define ELF_STRING_ia64_pltoff		".IA_64.pltoff"
#define ELF_STRING_ia64_unwind		".IA_64.unwind"
#define ELF_STRING_ia64_unwind_info	".IA_64.unwind_info"
#define ELF_STRING_ia64_unwind_once	".gnu.linkonce.ia64unw."
#define ELF_STRING_ia64_unwind_info_once ".gnu.linkonce.ia64unwi."
/* .IA_64.unwind_hdr is only used by HP-UX.  */
#define ELF_STRING_ia64_unwind_hdr	".IA_64.unwind_hdr"

/* Bits in the sh_flags field of Elf64_Shdr:  */

#define SHF_IA_64_SHORT		  0x10000000	/* Section near gp.  */
#define SHF_IA_64_NORECOV	  0x20000000	/* Spec insns w/o recovery.  */

#define SHF_IA_64_HP_TLS	  0x01000000	/* HP specific TLS flag.  */

#define SHF_IA_64_VMS_GLOBAL      0x0100000000ULL /* Global for clustering.  */
#define SHF_IA_64_VMS_OVERLAID    0x0200000000ULL /* To be overlaid.  */
#define SHF_IA_64_VMS_SHARED      0x0400000000ULL /* Shared btw processes.  */
#define SHF_IA_64_VMS_VECTOR      0x0800000000ULL /* Priv change mode vect.  */
#define SHF_IA_64_VMS_ALLOC_64BIT 0x1000000000ULL /* Allocate beyond 2GB.  */
#define SHF_IA_64_VMS_PROTECTED   0x2000000000ULL /* Export from sharable.  */

/* Possible values for sh_type in Elf64_Shdr: */

#define SHT_IA_64_EXT		(SHT_LOPROC + 0)	/* Extension bits.  */
#define SHT_IA_64_UNWIND	(SHT_LOPROC + 1)	/* Unwind bits.  */
#define SHT_IA_64_LOPSREG	(SHT_LOPROC + 0x8000000)
/* ABI says (SHT_LOPROC + 0xfffffff) but I think it's a typo -- this makes sense.  */
#define SHT_IA_64_HIPSREG	(SHT_LOPROC + 0x8ffffff)
#define SHT_IA_64_PRIORITY_INIT (SHT_LOPROC + 0x9000000)

/* SHT_IA_64_HP_OPT_ANOT is only generated by HPUX compilers for its
   optimization annotation section.  GCC does not generate it but we
   want readelf to know what they are.  Do not use two capital Ns in
   annotate or sed will turn it into 32 or 64 during the build.  */
#define SHT_IA_64_HP_OPT_ANOT	0x60000004

/* OpenVMS section types.  */
/* The section contains PC-to-source correlation information for use by the
   VMS RTL's traceback facility.  */
#define SHT_IA_64_VMS_TRACE             0x60000000
/* The section contains routine signature information for use by the
   translated image executive.  */
#define SHT_IA_64_VMS_TIE_SIGNATURES    0x60000001
/* The section contains dwarf-3 information.  */
#define SHT_IA_64_VMS_DEBUG             0x60000002
/* The section contains the dwarf-3 string table.  */
#define SHT_IA_64_VMS_DEBUG_STR         0x60000003
/* The section contains linkage information to perform consistency checking
   accross object modules.  */
#define SHT_IA_64_VMS_LINKAGES          0x60000004
/* The section allows the symbol vector in an image to be location through
   the section table.  */
#define SHT_IA_64_VMS_SYMBOL_VECTOR     0x60000005
/* The section contains inter-image fixups.  */
#define SHT_IA_64_VMS_FIXUP             0x60000006
/* The section contains unmangled name info.  */
#define SHT_IA_64_VMS_DISPLAY_NAME_INFO 0x60000007

/* Bits in the p_flags field of Elf64_Phdr:  */

#define PF_IA_64_NORECOV	0x80000000

/* Possible values for p_type in Elf64_Phdr:  */

#define PT_IA_64_ARCHEXT	(PT_LOPROC + 0)	/* Arch extension bits,  */
#define PT_IA_64_UNWIND 	(PT_LOPROC + 1)	/* IA64 unwind bits.  */

/* HP-UX specific values for p_type in Elf64_Phdr.
   These values are currently just used to make
   readelf more usable on HP-UX.  */

#define PT_IA_64_HP_OPT_ANOT	(PT_LOOS + 0x12)
#define PT_IA_64_HP_HSL_ANOT	(PT_LOOS + 0x13)
#define PT_IA_64_HP_STACK	(PT_LOOS + 0x14)

/* Possible values for d_tag in Elf64_Dyn:  */

#define DT_IA_64_PLT_RESERVE	(DT_LOPROC + 0)

/* VMS specific values for d_tag in Elf64_Dyn:  */

#define DT_IA_64_VMS_SUBTYPE         (DT_LOOS + 0)
#define DT_IA_64_VMS_IMGIOCNT        (DT_LOOS + 2)
#define DT_IA_64_VMS_LNKFLAGS        (DT_LOOS + 8)
#define DT_IA_64_VMS_VIR_MEM_BLK_SIZ (DT_LOOS + 10)
#define DT_IA_64_VMS_IDENT           (DT_LOOS + 12)
#define DT_IA_64_VMS_NEEDED_IDENT    (DT_LOOS + 16)
#define DT_IA_64_VMS_IMG_RELA_CNT    (DT_LOOS + 18)
#define DT_IA_64_VMS_SEG_RELA_CNT    (DT_LOOS + 20)
#define DT_IA_64_VMS_FIXUP_RELA_CNT  (DT_LOOS + 22)
#define DT_IA_64_VMS_FIXUP_NEEDED    (DT_LOOS + 24)
#define DT_IA_64_VMS_SYMVEC_CNT      (DT_LOOS + 26)
#define DT_IA_64_VMS_XLATED          (DT_LOOS + 30)
#define DT_IA_64_VMS_STACKSIZE       (DT_LOOS + 32)
#define DT_IA_64_VMS_UNWINDSZ        (DT_LOOS + 34)
#define DT_IA_64_VMS_UNWIND_CODSEG   (DT_LOOS + 36)
#define DT_IA_64_VMS_UNWIND_INFOSEG  (DT_LOOS + 38)
#define DT_IA_64_VMS_LINKTIME        (DT_LOOS + 40)
#define DT_IA_64_VMS_SEG_NO          (DT_LOOS + 42)
#define DT_IA_64_VMS_SYMVEC_OFFSET   (DT_LOOS + 44)
#define DT_IA_64_VMS_SYMVEC_SEG      (DT_LOOS + 46)
#define DT_IA_64_VMS_UNWIND_OFFSET   (DT_LOOS + 48)
#define DT_IA_64_VMS_UNWIND_SEG      (DT_LOOS + 50)
#define DT_IA_64_VMS_STRTAB_OFFSET   (DT_LOOS + 52)
#define DT_IA_64_VMS_SYSVER_OFFSET   (DT_LOOS + 54)
#define DT_IA_64_VMS_IMG_RELA_OFF    (DT_LOOS + 56)
#define DT_IA_64_VMS_SEG_RELA_OFF    (DT_LOOS + 58)
#define DT_IA_64_VMS_FIXUP_RELA_OFF  (DT_LOOS + 60)
#define DT_IA_64_VMS_PLTGOT_OFFSET   (DT_LOOS + 62)
#define DT_IA_64_VMS_PLTGOT_SEG      (DT_LOOS + 64)
#define DT_IA_64_VMS_FPMODE          (DT_LOOS + 66)

/* Values for DT_IA_64_LNKFLAGS.  */
#define VMS_LF_CALL_DEBUG	0x0001	/* Activate and call the debugger.  */
#define VMS_LF_NOP0BUFS		0x0002	/* RMS use of P0 for i/o disabled.  */
#define VMS_LF_P0IMAGE		0x0004	/* Image in P0 space only.  */
#define VMS_LF_MKTHREADS	0x0008	/* Multiple kernel threads enabled.  */
#define VMS_LF_UPCALLS		0x0010	/* Upcalls enabled.  */
#define VMS_LF_IMGSTA		0x0020	/* Use SYS$IMGSTA.  */
#define VMS_LF_INITIALIZE	0x0040	/* Image uses tfradr2.  */
#define VMS_LF_MAIN		0x0080	/* Image uses tfradr3.  */
#define VMS_LF_EXE_INIT		0x0200	/* Image uses tfradr4.  */
#define VMS_LF_TBK_IN_IMG	0x0400	/* Traceback records in image.  */
#define VMS_LF_DBG_IN_IMG	0x0800	/* Debug records in image.  */
#define VMS_LF_TBK_IN_DSF	0x1000	/* Traceback records in DSF.  */
#define VMS_LF_DBG_IN_DSF	0x2000	/* Debug records in DSF.  */
#define VMS_LF_SIGNATURES	0x4000	/* Signatures present.  */
#define VMS_LF_REL_SEG_OFF	0x8000	/* Maintain relative pos of seg.  */

/* This section only used by HP-UX, The HP linker gives weak symbols
   precedence over regular common symbols.  We want common to override
   weak.  Using this common instead of SHN_COMMON does that.  */
#define SHN_IA_64_ANSI_COMMON SHN_LORESERVE

/* This section is only used by OpenVMS.  Symbol is defined in the symbol
   vector (only possible for image files).  */
#define SHN_IA_64_VMS_SYMVEC SHN_LOOS

/* OpenVMS IA64-specific symbol attributes.  */
#define VMS_STO_VISIBILITY 3	  /* Alias of the standard field.  */
#define VMS_ST_VISIBILITY(o) ((o) & VMS_STO_VISIBILITY)
#define VMS_STO_FUNC_TYPE  0x30	  /* Function type.  */
#define VMS_ST_FUNC_TYPE(o)  (((o) & VMS_STO_FUNC_TYPE) >> 4)
# define VMS_SFT_CODE_ADDR 0	  /* Symbol value is a code address.  */
# define VMS_SFT_SYMV_IDX  1	  /* Symbol value is a symbol vector index.  */
# define VMS_SFT_FD	   2	  /* Symbol value is a function descriptor.  */
# define VMS_SFT_RESERVE   3	  /* Reserved.  */
#define VMS_STO_LINKAGE    0xc0
#define VMS_ST_LINKAGE(o)  (((o) & VMS_STO_LINKAGE) >> 6)
# define VMS_STL_IGNORE	   0	  /* No associated linkage.  */
# define VMS_STL_RESERVE   1
# define VMS_STL_STD	   2	  /* Standard linkage with return value.  */
# define VMS_STL_LNK	   3	  /* Explicit represented in .vms_linkages.  */

/* OpenVMS specific symbol binding values.  */
#define STB_VMS_WEAK	11	/* VMS weak symbol.  */
#define STB_VMS_SYSTEM	12	/* System symbol.  */

/* OpenVMS specific fixup and relocation structures.  */

typedef struct
{
  unsigned char fixup_offset[8];
  unsigned char type[4];
  unsigned char fixup_seg[4];
  unsigned char addend[8];
  unsigned char symvec_index[4];
  unsigned char data_type[4];
} Elf64_External_VMS_IMAGE_FIXUP;

typedef struct
{
  unsigned char rela_offset[8];
  unsigned char type[4];
  unsigned char rela_seg[4];
  unsigned char addend[8];
  unsigned char sym_offset[8];
  unsigned char sym_seg[4];
  unsigned char fill_1[4];
} Elf64_External_VMS_IMAGE_RELA;

/* Note segments.  VMS is special as it uses 64-bit entries.  */

typedef struct {
  unsigned char	namesz[8];		/* Size of entry's owner string */
  unsigned char	descsz[8];		/* Size of the note descriptor */
  unsigned char	type[8];		/* Interpretation of the descriptor */
  char		name[1];		/* Start of the name+desc data */
} Elf64_External_VMS_Note;

#define NT_VMS_MHD         1 /* Object module name, version, and date/time.  */
#define NT_VMS_LNM         2 /* Language processor name.  */
#define NT_VMS_SRC         3 /* Source files.  */
#define NT_VMS_TITLE       4 /* Title text.  */
#define NT_VMS_EIDC        5 /* Entity ident consistency check.  */
#define NT_VMS_FPMODE      6 /* Whole program floating-point mode.  */
#define NT_VMS_LINKTIME  101 /* Date/time image was linked.  */
#define NT_VMS_IMGNAM    102 /* Image name string.  */
#define NT_VMS_IMGID     103 /* Image ident string.  */
#define NT_VMS_LINKID    104 /* Linker ident string.  */
#define NT_VMS_IMGBID    105 /* Image build ident string.  */
#define NT_VMS_GSTNAM    106 /* Global Symbol Table Name.  */
#define NT_VMS_ORIG_DYN  107 /* Original setting of dynamic data.  */
#define NT_VMS_PATCHTIME 108 /* Date/time of last patch.  */

/* Corresponding data for NT_VMS_ORIG_DYM.  */

typedef struct  {
  unsigned char major_id[4];		/* Should be 1.  */
  unsigned char minor_id[4];		/* Should be 3.  */
  unsigned char manipulation_date[8];	/* Original NT_VMS_LNKTIME.  */
  unsigned char link_flags[8];		/* Original NT_VMS_LNKFLAGS.  */
  unsigned char elf_flags[4];		/* Original ehdr flags.  */
  unsigned char _pad[4];
  unsigned char imgid[1];		/* Original NT_VMS_IMGID.  */
} Elf64_External_VMS_ORIG_DYN_Note;

/* IA64-specific relocation types: */

/* Relocs apply to specific instructions within a bundle.  The least
   significant 2 bits of the address indicate which instruction in the
   bundle the reloc refers to (0=first slot, 1=second slow, 2=third
   slot, 3=undefined) and the remaining bits give the address of the
   bundle (16 byte aligned).

   The top 5 bits of the reloc code specifies the expression type, the
   low 3 bits the format of the data word being relocated.  */

#include "elf/reloc-macros.h"

START_RELOC_NUMBERS (elf_ia64_reloc_type)
  RELOC_NUMBER (R_IA64_NONE, 0x00)	/* none */

  RELOC_NUMBER (R_IA64_IMM14, 0x21)	/* symbol + addend, add imm14 */
  RELOC_NUMBER (R_IA64_IMM22, 0x22)	/* symbol + addend, add imm22 */
  RELOC_NUMBER (R_IA64_IMM64, 0x23)	/* symbol + addend, mov imm64 */
  RELOC_NUMBER (R_IA64_DIR32MSB, 0x24)	/* symbol + addend, data4 MSB */
  RELOC_NUMBER (R_IA64_DIR32LSB, 0x25)	/* symbol + addend, data4 LSB */
  RELOC_NUMBER (R_IA64_DIR64MSB, 0x26)	/* symbol + addend, data8 MSB */
  RELOC_NUMBER (R_IA64_DIR64LSB, 0x27)	/* symbol + addend, data8 LSB */

  RELOC_NUMBER (R_IA64_GPREL22, 0x2a)	/* @gprel(sym+add), add imm22 */
  RELOC_NUMBER (R_IA64_GPREL64I, 0x2b)	/* @gprel(sym+add), mov imm64 */
  RELOC_NUMBER (R_IA64_GPREL32MSB, 0x2c) /* @gprel(sym+add), data4 MSB */
  RELOC_NUMBER (R_IA64_GPREL32LSB, 0x2d) /* @gprel(sym+add), data4 LSB */
  RELOC_NUMBER (R_IA64_GPREL64MSB, 0x2e) /* @gprel(sym+add), data8 MSB */
  RELOC_NUMBER (R_IA64_GPREL64LSB, 0x2f) /* @gprel(sym+add), data8 LSB */

  RELOC_NUMBER (R_IA64_LTOFF22, 0x32)	/* @ltoff(sym+add), add imm22 */
  RELOC_NUMBER (R_IA64_LTOFF64I, 0x33)	/* @ltoff(sym+add), mov imm64 */

  RELOC_NUMBER (R_IA64_PLTOFF22, 0x3a)	/* @pltoff(sym+add), add imm22 */
  RELOC_NUMBER (R_IA64_PLTOFF64I, 0x3b)	/* @pltoff(sym+add), mov imm64 */
  RELOC_NUMBER (R_IA64_PLTOFF64MSB, 0x3e) /* @pltoff(sym+add), data8 MSB */
  RELOC_NUMBER (R_IA64_PLTOFF64LSB, 0x3f) /* @pltoff(sym+add), data8 LSB */

  RELOC_NUMBER (R_IA64_FPTR64I, 0x43)	/* @fptr(sym+add), mov imm64 */
  RELOC_NUMBER (R_IA64_FPTR32MSB, 0x44)	/* @fptr(sym+add), data4 MSB */
  RELOC_NUMBER (R_IA64_FPTR32LSB, 0x45)	/* @fptr(sym+add), data4 LSB */
  RELOC_NUMBER (R_IA64_FPTR64MSB, 0x46)	/* @fptr(sym+add), data8 MSB */
  RELOC_NUMBER (R_IA64_FPTR64LSB, 0x47)	/* @fptr(sym+add), data8 LSB */

  RELOC_NUMBER (R_IA64_PCREL60B, 0x48)	/* @pcrel(sym+add), brl */
  RELOC_NUMBER (R_IA64_PCREL21B, 0x49)	/* @pcrel(sym+add), ptb, call */
  RELOC_NUMBER (R_IA64_PCREL21M, 0x4a)	/* @pcrel(sym+add), chk.s */
  RELOC_NUMBER (R_IA64_PCREL21F, 0x4b)	/* @pcrel(sym+add), fchkf */
  RELOC_NUMBER (R_IA64_PCREL32MSB, 0x4c) /* @pcrel(sym+add), data4 MSB */
  RELOC_NUMBER (R_IA64_PCREL32LSB, 0x4d) /* @pcrel(sym+add), data4 LSB */
  RELOC_NUMBER (R_IA64_PCREL64MSB, 0x4e) /* @pcrel(sym+add), data8 MSB */
  RELOC_NUMBER (R_IA64_PCREL64LSB, 0x4f) /* @pcrel(sym+add), data8 LSB */

  RELOC_NUMBER (R_IA64_LTOFF_FPTR22, 0x52) /* @ltoff(@fptr(s+a)), imm22 */
  RELOC_NUMBER (R_IA64_LTOFF_FPTR64I, 0x53) /* @ltoff(@fptr(s+a)), imm64 */
  RELOC_NUMBER (R_IA64_LTOFF_FPTR32MSB, 0x54) /* @ltoff(@fptr(s+a)), 4 MSB */
  RELOC_NUMBER (R_IA64_LTOFF_FPTR32LSB, 0x55) /* @ltoff(@fptr(s+a)), 4 LSB */
  RELOC_NUMBER (R_IA64_LTOFF_FPTR64MSB, 0x56) /* @ltoff(@fptr(s+a)), 8 MSB */
  RELOC_NUMBER (R_IA64_LTOFF_FPTR64LSB, 0x57) /* @ltoff(@fptr(s+a)), 8 LSB */

  RELOC_NUMBER (R_IA64_SEGREL32MSB, 0x5c) /* @segrel(sym+add), data4 MSB */
  RELOC_NUMBER (R_IA64_SEGREL32LSB, 0x5d) /* @segrel(sym+add), data4 LSB */
  RELOC_NUMBER (R_IA64_SEGREL64MSB, 0x5e) /* @segrel(sym+add), data8 MSB */
  RELOC_NUMBER (R_IA64_SEGREL64LSB, 0x5f) /* @segrel(sym+add), data8 LSB */

  RELOC_NUMBER (R_IA64_SECREL32MSB, 0x64) /* @secrel(sym+add), data4 MSB */
  RELOC_NUMBER (R_IA64_SECREL32LSB, 0x65) /* @secrel(sym+add), data4 LSB */
  RELOC_NUMBER (R_IA64_SECREL64MSB, 0x66) /* @secrel(sym+add), data8 MSB */
  RELOC_NUMBER (R_IA64_SECREL64LSB, 0x67) /* @secrel(sym+add), data8 LSB */

  RELOC_NUMBER (R_IA64_REL32MSB, 0x6c)	/* data 4 + REL */
  RELOC_NUMBER (R_IA64_REL32LSB, 0x6d)	/* data 4 + REL */
  RELOC_NUMBER (R_IA64_REL64MSB, 0x6e)	/* data 8 + REL */
  RELOC_NUMBER (R_IA64_REL64LSB, 0x6f)	/* data 8 + REL */

  RELOC_NUMBER (R_IA64_LTV32MSB, 0x74)	/* symbol + addend, data4 MSB */
  RELOC_NUMBER (R_IA64_LTV32LSB, 0x75)	/* symbol + addend, data4 LSB */
  RELOC_NUMBER (R_IA64_LTV64MSB, 0x76)	/* symbol + addend, data8 MSB */
  RELOC_NUMBER (R_IA64_LTV64LSB, 0x77)	/* symbol + addend, data8 LSB */

  RELOC_NUMBER (R_IA64_PCREL21BI, 0x79)	/* @pcrel(sym+add), ptb, call */
  RELOC_NUMBER (R_IA64_PCREL22, 0x7a)	/* @pcrel(sym+add), imm22 */
  RELOC_NUMBER (R_IA64_PCREL64I, 0x7b)	/* @pcrel(sym+add), imm64 */

  RELOC_NUMBER (R_IA64_IPLTMSB, 0x80)	/* dynamic reloc, imported PLT, MSB */
  RELOC_NUMBER (R_IA64_IPLTLSB, 0x81)	/* dynamic reloc, imported PLT, LSB */
  RELOC_NUMBER (R_IA64_COPY, 0x84)	/* dynamic reloc, data copy */
  RELOC_NUMBER (R_IA64_LTOFF22X, 0x86)  /* LTOFF22, relaxable.  */
  RELOC_NUMBER (R_IA64_LDXMOV, 0x87)	/* Use of LTOFF22X.  */

  RELOC_NUMBER (R_IA64_TPREL14, 0x91)	 /* @tprel(sym+add), add imm14 */
  RELOC_NUMBER (R_IA64_TPREL22, 0x92)	 /* @tprel(sym+add), add imm22 */
  RELOC_NUMBER (R_IA64_TPREL64I, 0x93)	 /* @tprel(sym+add), add imm64 */
  RELOC_NUMBER (R_IA64_TPREL64MSB, 0x96) /* @tprel(sym+add), data8 MSB */
  RELOC_NUMBER (R_IA64_TPREL64LSB, 0x97) /* @tprel(sym+add), data8 LSB */

  RELOC_NUMBER (R_IA64_LTOFF_TPREL22, 0x9a) /* @ltoff(@tprel(s+a)), add imm22 */

  RELOC_NUMBER (R_IA64_DTPMOD64MSB, 0xa6) /* @dtpmod(sym+add), data8 MSB */
  RELOC_NUMBER (R_IA64_DTPMOD64LSB, 0xa7) /* @dtpmod(sym+add), data8 LSB */
  RELOC_NUMBER (R_IA64_LTOFF_DTPMOD22, 0xaa) /* @ltoff(@dtpmod(s+a)), imm22 */

  RELOC_NUMBER (R_IA64_DTPREL14, 0xb1)    /* @dtprel(sym+add), imm14 */
  RELOC_NUMBER (R_IA64_DTPREL22, 0xb2)    /* @dtprel(sym+add), imm22 */
  RELOC_NUMBER (R_IA64_DTPREL64I, 0xb3)   /* @dtprel(sym+add), imm64 */
  RELOC_NUMBER (R_IA64_DTPREL32MSB, 0xb4) /* @dtprel(sym+add), data4 MSB */
  RELOC_NUMBER (R_IA64_DTPREL32LSB, 0xb5) /* @dtprel(sym+add), data4 LSB */
  RELOC_NUMBER (R_IA64_DTPREL64MSB, 0xb6) /* @dtprel(sym+add), data8 MSB */
  RELOC_NUMBER (R_IA64_DTPREL64LSB, 0xb7) /* @dtprel(sym+add), data8 LSB */

  RELOC_NUMBER (R_IA64_LTOFF_DTPREL22, 0xba) /* @ltoff(@dtprel(s+a)), imm22 */

  FAKE_RELOC (R_IA64_MAX_RELOC_CODE, 0xba)

  /* OpenVMS specific relocs.  */
  RELOC_NUMBER (R_IA64_VMS_DIR8, 0x70000000)		/* S + A */
  RELOC_NUMBER (R_IA64_VMS_DIR16LSB, 0x70000001)	/* S + A */
  RELOC_NUMBER (R_IA64_VMS_CALL_SIGNATURE, 0x70000002)
  RELOC_NUMBER (R_IA64_VMS_EXECLET_FUNC, 0x70000003)
  RELOC_NUMBER (R_IA64_VMS_EXECLET_DATA, 0x70000004)
  RELOC_NUMBER (R_IA64_VMS_FIX8, 0x70000005)		/* S + A */
  RELOC_NUMBER (R_IA64_VMS_FIX16, 0x70000006)		/* S + A */
  RELOC_NUMBER (R_IA64_VMS_FIX32, 0x70000007)		/* S + A */
  RELOC_NUMBER (R_IA64_VMS_FIX64, 0x70000008)		/* S + A */
  RELOC_NUMBER (R_IA64_VMS_FIXFD, 0x70000009)
  RELOC_NUMBER (R_IA64_VMS_ACC_LOAD, 0x7000000a)	/* ACC = S + A */
  RELOC_NUMBER (R_IA64_VMS_ACC_ADD, 0x7000000b)		/* ACC += S + A */
  RELOC_NUMBER (R_IA64_VMS_ACC_SUB, 0x7000000c)		/* ACC -= S + A */
  RELOC_NUMBER (R_IA64_VMS_ACC_MUL, 0x7000000d)		/* ACC *= S + A */
  RELOC_NUMBER (R_IA64_VMS_ACC_DIV, 0x7000000e)		/* ACC /= S + A */
  RELOC_NUMBER (R_IA64_VMS_ACC_AND, 0x7000000f)		/* ACC &= S + A */
  RELOC_NUMBER (R_IA64_VMS_ACC_IOR, 0x70000010)		/* ACC |= S + A */
  RELOC_NUMBER (R_IA64_VMS_ACC_EOR, 0x70000011)		/* ACC ^= S + A */
  RELOC_NUMBER (R_IA64_VMS_ACC_ASH, 0x70000012)		/* ACC >>= S + A */
  RELOC_NUMBER (R_IA64_VMS_ACC_STO8, 0x70000014)	/* ACC */
  RELOC_NUMBER (R_IA64_VMS_ACC_STO16LSH, 0x70000015)	/* ACC */
  RELOC_NUMBER (R_IA64_VMS_ACC_STO32LSH, 0x70000016)	/* ACC */
  RELOC_NUMBER (R_IA64_VMS_ACC_STO64LSH, 0x70000017)	/* ACC */
END_RELOC_NUMBERS (R_IA64_max)

#endif /* _ELF_IA64_H */